Question:
the surface of the oceans are warmer than deeper ocean waters. which of these is a direct result of uneven heating of water in the oceans due to solar energy?
group of answer choices

answers:

a.) salt in the ocean

b.) ocean currents

c.) ocean tides

d.)icebergs in the ocean

What is the number of moles in 15.0 g ash3?

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.